W205 sound and settings not working
I have a 2018 c43. Everything was working fine. I came back in the car from a drive to a store and when I turned on my car command and CarPlay connected to my phone as normal however no sound from the speakers. I tested normal Bluetooth and radio and still no sound. My 360 cam and backup cam suddenly will not turn on.
I did a soft reset with the cd player button then a factory reset and same issue.
Also I noticed that after the factory reset in vehicle settings I am missing options like dynamic select, interior lighting and 360 cam settings.
I can still use my dynamic select button just can’t access it in the settings like I could prior to the factory reset.
I have no idea what happened. Anyone experience this before or have any suggestions?
I am really hoping it is software as I scared myself by seeing threads about needing to replace headunits for ridiculous amounts of $$$$






